X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/b015846a1693658602fe71deefc1ce3307fc26fe..4090d62a4b25782129cc1643596dc2f6e8f63bde:/doc/doc-txt/ChangeLog

diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog
index 564169404..a2d9339c1 100644
--- a/doc/doc-txt/ChangeLog
+++ b/doc/doc-txt/ChangeLog
@@ -5,6 +5,65 @@ affect Exim's operation, with an unchanged configuration file.  For new
 options, and new features, see the NewStuff file next to this ChangeLog.
 
 
+Exim version 4.89+fixes
+-----------------------
+Cherry-Picked from the master development branch
+-------------------------------------------------
+
+HS/01 Cleanup, prevent repeated use of -p/-oMr (CVE-2017-1000369)
+
+JH/06 Default openssl_options to include +no_ticket, to reduce load on peers.
+      Disable the session-cache too, which might reduce our load.  Since we
+      currrectly use a new context for every connection, both as server and
+      client, there is no benefit for these.
+      GnuTLS appears to not support tickets server-side by default (we don't
+      call gnutls_session_ticket_enable_server()) but client side is enabled
+      by default on recent versions (3.1.3 +) unless the PFS priority string
+      is used (3.2.4 +).
+
+JH/07 Fix smtp transport use of limited max_rcpt under mua_wrapper. Previously
+      the check for any unsuccessful recipients did not notice the limit, and
+      erroneously found still-pending ones.
+
+JH/19 Bug 2141: Use the full-complex API for Berkeley DB rather than the legacy-
+      compatible one, to avoid the (poorly documented) possibility of a config
+      file in the working directory redirecting the DB files, possibly correpting
+      some existing file.  CVE-2017-10140 assigned for BDB.
+
+JH/20 Bug 2147: Do not defer for a verify-with-callout-and-random which is not
+      cache-hot.  Previously, although the result was properly cached, the
+      initial verify call returned a defer.
+
+JH/21 Bug 2151 (partial):
+                Avoid using SIZE on the MAIL for a callout verify, on any but
+      the main verify for receipient in uncached-mode.
+
+JH/26 Fix DKIM bug: when the pseudoheader generated for signing was exactly
+      the right size to place the terminating semicolon on its own folded
+      line, the header hash was calculated to an incorrect value thanks to
+      the (relaxed) space the fold became.
+
+JH/27 Fix SOCKS bug: an unitialized pointer was deref'd by the transport process
+      which could crash as a result.  This could lead to undeliverable messages.
+
+JH/15 Fix a crash in the smtp transport caused when two hosts in succession
+      are unsuable for non-message-specific reasons - eg. connection timeout,
+      banner-time rejection.
+
+JH/29 Fix queue_run_in_order to ignore the PID portion of the message ID.  This
+      matters on fast-turnover and PID-randomising systems, which were getting
+      out-of-order delivery.
+
+JH/30 Fix a logging bug on aarch64: an unsafe routine was previously used for
+      a possibly-overlapping copy.  The symptom was that "Remote host closed
+      connection in response to HELO" was logged instead of the actual 4xx
+      error for the HELO.
+
+JH/34 Bug 2199: fix a use-after-free while reading smtp input for header lines.
+      A crafted sequence of BDAT commands could result in in-use memory beeing
+      freed.
+
+
 Exim version 4.89
 -----------------